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A Unified, Probabilistic Framework for Structure- and Ligand-Based Virtual Screening

delete2011-02-10
delete71
PRE
AI
S
Steven L. Swann
S
Scott P. Brown
S
Steven W. Muchmore
H
Hetal Patel
P
Philip J. Merta
J
John Locklear
P
Philip J. Hajduk *
DOI:10.1021/jm1013677delete
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摘要

摘要

En 中文
We present a probabilistic framework for interpreting structure-based virtual screening that returns a quantitative likelihood of observing bioactivity and can be quantitatively combined with ligand-based screening methods to yield a cumulative prediction that consistently outperforms any single screening metric. The approach has been developed and validated on more than 30 different protein targets. Transforming structure-based in silico screening results into robust probabilities of activity enables the general fusion of multiple structure-and ligand-based approaches and returns a quantitative expectation of success that can be used to prioritize (or deprioritize) further discovery activities. This unified probabilistic framework offers a paradigm shift in how docking and scoring results are interpreted, which can enhance early lead-finding efforts by maximizing the value of in silico computational tools.
Keyword:
MOLECULAR DOCKING
DATA FUSION
SCORING FUNCTIONS
POSE PREDICTION
SIMILARITY
SHAPE
INHIBITORS
POTENT
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期刊

Journal of Medicinal Chemistry 封面图
Journal of Medicinal Chemistry
IF:
6.8
论文数:
2.7W
被引数:
9.4W

机构

A
abbott laboratories
学者数:
2.2K
论文数: 1.0K
被引数: 0
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